<template>
  <div class="article-page">

    <div class="banner">
      <div class="container">

        <h1>{{ article.title }}</h1>

        <article-meta :article="article"></article-meta>
      </div>
    </div>

    <div class="container page">

      <div class="row article-content">
        <div class="col-md-12" v-html="article.body">
        </div>
      </div>

      <hr />

      <div class="article-actions">
        <article-meta :article="article"></article-meta>
      </div>

      <div class="row">

        <div class="col-xs-12 col-md-8 offset-md-2">

          <article-comments :article="article" />
          
        </div>

      </div>

    </div>

  </div>
</template>

<script>
import { getArticle } from "@/api/article"
import MarkdownIt from 'markdown-it'
import articleMeta from "./components/article-meta"
import articleComments from './components/article-comments'

export default {
  name: 'ArticleIndex',
  components: { articleMeta, articleComments },
  async asyncData( { params } ) {
    const { data } = await getArticle(params.slug)
    const { article } = data
    const md = new MarkdownIt()
    article.body = md.render(article.body)

    return {
      article
    }
  },
  head () {
    return {
      title: this.article.title + ' - RealWorld',
      meta: [
        { 
          hid: 'description',
          name: 'description',
          content: this.article.description
        }
      ]
    }
  }
}
</script>

<style>

</style>